{"title":"Von Daten zu Entdeckungen: Künstliche Intelligenz in der Chemie","authors":"Prof. Dr. Franziska Hess","doi":"10.1002/ciuz.202400021","DOIUrl":"https://doi.org/10.1002/ciuz.202400021","url":null,"abstract":"<div>\u0000 \u0000 <p>Artificial Intelligence (AI) holds great potential in leveraging complex relationships within large datasets. The primary challenge lies in identifying relevant features in abstract data such as molecules, compounds or spectra. Models are trained and tested using supervised or unsupervised learning methods. Active learning and iterative processes enhance accuracy. AI offers the potential for precise predictions and innovation in both research and industry.</p>\u0000 </div>","PeriodicalId":9911,"journal":{"name":"Chemie in Unserer Zeit","volume":"58 6","pages":"334-341"},"PeriodicalIF":0.9,"publicationDate":"2024-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142764425","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Carl Bosch – kantig, wissbegierig","authors":"","doi":"10.1002/ciuz.202410014","DOIUrl":"https://doi.org/10.1002/ciuz.202410014","url":null,"abstract":"<p>Carl Bosch wurde am 27. August 1874 in Köln geboren. In diesem Jahr, anlässlich seines 150. Geburtstags, erinnern wir uns an einen der bedeutendsten Chemiker und Industriellen des 20. Jahrhunderts (Abbildung 1).</p>","PeriodicalId":9911,"journal":{"name":"Chemie in Unserer Zeit","volume":"58 5","pages":"321"},"PeriodicalIF":0.9,"publicationDate":"2024-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142428973","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Ein Quell der Verwunderung?","authors":"Deike Hatscher","doi":"10.1002/ciuz.202400029","DOIUrl":"https://doi.org/10.1002/ciuz.202400029","url":null,"abstract":"","PeriodicalId":9911,"journal":{"name":"Chemie in Unserer Zeit","volume":"58 5","pages":"322"},"PeriodicalIF":0.9,"publicationDate":"2024-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142429012","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Inhalt: Chemie in unserer Zeit 5/2024","authors":"","doi":"10.1002/ciuz.202470502","DOIUrl":"https://doi.org/10.1002/ciuz.202470502","url":null,"abstract":"","PeriodicalId":9911,"journal":{"name":"Chemie in Unserer Zeit","volume":"58 5","pages":"262-263"},"PeriodicalIF":0.9,"publicationDate":"2024-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142428976","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Themensammlung Space – Weltraum","authors":"","doi":"10.1002/ciuz.202470503","DOIUrl":"https://doi.org/10.1002/ciuz.202470503","url":null,"abstract":"","PeriodicalId":9911,"journal":{"name":"Chemie in Unserer Zeit","volume":"58 5","pages":"299"},"PeriodicalIF":0.9,"publicationDate":"2024-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142429011","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Können Ingwer und Zink das Immunsystem unterstützen?","authors":"Doris Fischer-Henningsen","doi":"10.1002/ciuz.202410011","DOIUrl":"https://doi.org/10.1002/ciuz.202410011","url":null,"abstract":"<p>Im Herbst und Winter steigt die Anzahl der Infektionen und mit ihnen die der guten Tipps, wie man vorbeugen oder zumindest den Verlauf der Infektion lindern kann. So steht Ingwer in dem Ruf, das Immunsystem zu stimulieren, und Zinksupplemente werden zur Vorbeugung und Therapie von Erkältungskrankheiten eingesetzt. Doch gibt es dafür eine wissenschaftliche Evidenz?</p>","PeriodicalId":9911,"journal":{"name":"Chemie in Unserer Zeit","volume":"58 5","pages":"268-269"},"PeriodicalIF":0.9,"publicationDate":"2024-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142428977","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Vorschau auf Heft 6/2024","authors":"","doi":"10.1002/ciuz.202470504","DOIUrl":"https://doi.org/10.1002/ciuz.202470504","url":null,"abstract":"","PeriodicalId":9911,"journal":{"name":"Chemie in Unserer Zeit","volume":"58 5","pages":"323"},"PeriodicalIF":0.9,"publicationDate":"2024-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/ciuz.202470504","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142429013","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Sauerstoff","authors":"","doi":"10.1002/ciuz.202470501","DOIUrl":"https://doi.org/10.1002/ciuz.202470501","url":null,"abstract":"<p><b>Sauerstoffversorgung: menschliche Technik und tierische Meisterleistungen</b></p><p>Der Mensch kann ohne Sauerstoff nur wenige Minuten überleben. Vor allem in Extremlagen wie Bergwerken, Unterseebooten, Tunneln oder in den großen Höhen der Luft- und Raumfahrt bedarf es deshalb technischer Lösungen zur Aufrechterhaltung der Sauerstoffversorgung im Regelbetrieb sowie bei Unfällen oder Defekten. Insbesondere die Rolle der dort verwendeten Chemikalien und Verfahren zur Sauerstofffixierung und -freisetzung werden hier aufgezeigt.</p><p>Auch die Natur hat faszinierende Wege gefunden, mit dem Element Sauerstoff umzugehen. So werden neben dem anatomischen Aufbau des Atmungsapparats von Säugetieren wie Walen sowie Reptilien und Vögeln auch unterschiedliche Sauerstoff-Transportproteine im Blut betrachtet.</p><p>Vögel beispielsweise belüften ihre Lungen nicht mit Muskeln, sondern durch Volumenänderung der an den Lungen anhängenden Luftsäcken, die aber das Lungenvolumen selbst nicht verändern. Dadurch ist ein gleichmäßigerer und somit effizienterer Luftaustausch möglich, was das enorm energieintensive Fliegen in großen Höhen mit wenig Sauerstoff in der Luft erst ermöglicht. So fliegen europäische Gänse aus ihren Brutgebieten im Norden Europas in ihre Überwinterungsgebiete an der Nordküste Afrikas in Höhen bis zu 9.000 Metern.</p>","PeriodicalId":9911,"journal":{"name":"Chemie in Unserer Zeit","volume":"58 5","pages":"261"},"PeriodicalIF":0.9,"publicationDate":"2024-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/ciuz.202470501","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142428975","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Großes Geheimnis Glas","authors":"Dieter Sicker","doi":"10.1002/ciuz.202400016","DOIUrl":"https://doi.org/10.1002/ciuz.202400016","url":null,"abstract":"<p>„Tigellinus, mein Tränenglas!“ rief Peter Ustinov in der Rolle des Kaiser Nero im Monumentalfilm Quo vadis? über den Brand der Stadt Rom im Jahr 64. Das Tränenglas ist zwar eine ironische Erfindung der Neuzeit, Glas aber gab es bereits im alten Rom. Dabei ist es kompliziert herzustellen.</p>","PeriodicalId":9911,"journal":{"name":"Chemie in Unserer Zeit","volume":"58 6","pages":"378-385"},"PeriodicalIF":0.9,"publicationDate":"2024-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142764401","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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